content: /* ===========================================================
   * JFreeChart : a free chart library for the Java(tm) platform
   * ===========================================================
   *
   * (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
   *
   * Project Info:  http://www.jfree.org/jfreechart/index.html
   *
   * This library is free software; you can redistribute it and/or modify it
   * under the terms of the GNU Lesser General Public License as published by
   * the Free Software Foundation; either version 2.1 of the License, or
   * (at your option) any later version.
   *
   * This library is distributed in the hope that it will be useful, but
   * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
   * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
   * License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
   * USA.
   *
   * [Oracle and Java are registered trademarks of Oracle and/or its affiliates. 
   * Other names may be trademarks of their respective owners.]
   *
   * ------------------------
   * RendererChangeEvent.java
   * ------------------------
   * (C) Copyright 2003-2009, by Object Refinery Limited.
   *
   * Original Author:  David Gilbert (for Object Refinery Limited);
   * Contributor(s):   -;
   *
   * Changes
   * -------
   * 23-Oct-2003 : Version 1 (DG);
   * ------------- JFREECHART 1.0.x ---------------------------------------------
   * 04-Apr-2007 : Fixed typo in API docs (DG);
   * 26-Mar-2009 : Added flag to signal visible series change (DG);
   *
   */
  
  package org.jfree.chart.event;
  
  /**
   * An event that can be forwarded to any {@link RendererChangeListener} to
   * signal a change to a renderer.
   */
  public class RendererChangeEvent extends ChartChangeEvent {
  
      /** The renderer that generated the event. */
      private Object renderer;
  
      /**
       * A flag that indicates whether this event relates to a change in the
       * series visibility.  If so, the receiver (if it is a plot) may want to
       * update the axis bounds.
       *
       * @since 1.0.13
       */
      private boolean seriesVisibilityChanged;
  
      /**
       * Creates a new event.
       *
       * @param renderer  the renderer that generated the event.
       */
      public RendererChangeEvent(Object renderer) {
          this(renderer, false);
      }
  
      /**
       * Creates a new event.
       *
       * @param renderer  the renderer that generated the event.
       * @param seriesVisibilityChanged  a flag that indicates whether or not
       *         the event relates to a change in the series visibility flags.
       */
      public RendererChangeEvent(Object renderer,
              boolean seriesVisibilityChanged) {
          super(renderer);
          this.renderer = renderer;
          this.seriesVisibilityChanged = seriesVisibilityChanged;
      }
  
      /**
       * Returns the renderer that generated the event.
       *
       * @return The renderer that generated the event.
       */
      public Object getRenderer() {
          return this.renderer;
      }
  
      /**
       * Returns the flag that indicates whether or not the event relates to
       * a change in series visibility.
       *
       * @return A boolean.
       *
       * @since 1.0.13
       */
      public boolean getSeriesVisibilityChanged() {
          return this.seriesVisibilityChanged;
      }
  
  }
  